2 papers
physics.optics2018
Nonlinear optics of graphene and other 2D materials in layered structures
J. L. Cheng, J. E. Sipe, N. Vermeulen +1
We present a theoretical framework for nonlinear optics of graphene and other 2D materials in layered structures. We derive a key equation to find the effective electric field and…
cond-mat.mtrl-sci2018
Intraband divergences in third order optical response of 2D systems
J. L. Cheng, J. E. Sipe, S. W. Wu +1
The existence of large nonlinear optical coefficients is one of the preconditions for using nonlinear optical materials in nonlinear optical devices. For a crystal, such large coef…